Fehlermeldungen Views unter Drupal 6

Hallo zusammen,
ich habe noch eine alte Drupal Version laufen und seit dem Jahresanfang erhebliche Probleme.
Neben dem Auslaufen von Drupal 6 und Problemen bei dem Upgrate auf Drupal 7 ...
Kommt noch eine Fehlermeldung, mit der ich nichts anfangen kann:

strict warning: Non-static method view::load() should not be called statically in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/views.module on line 1118.
strict warning: Declaration of views_handler_field::query() should be compatible with views_handler::query($group_by = false) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/handlers/views_handler_field.inc on line 1148.
strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/handlers/views_handler_filter.inc on line 599.
strict warning: Declaration of views_handler_filter::query() should be compatible with views_handler::query($group_by = false) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/handlers/views_handler_filter.inc on line 599.
strict warning: Declaration of views_plugin_query::options_submit() should be compatible with views_plugin::options_submit($form, &$form_state) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/plugins/views_plugin_query.inc on line 181.
strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/plugins/views_plugin_style_default.inc on line 24.
strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/plugins/views_plugin_row.inc on line 136.
strict warning: Non-static method view::load() should not be called statically in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/views.module on line 1118.
strict warning: Non-static method view::load() should not be called statically in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/views.module on line 1118.
strict warning: Declaration of views_handler_sort::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /is/htdocs/wp10568525_Y40X383WIN/www/stillgruppenat/sites/all/modules/views/handlers/views_handler_sort.inc on line 165.

Ich habe die letzte mögliche Version von Views installiert und da kommt nun diese Fehlermeldung. Kann mir jemand einen Tipp geben, was das bedeutet?
Danke!